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Why we should not use protected static in java
...uestion Is there a way to override class variables in Java?
The first comment with 36 upvotes was:
8 Answers
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Accessing MP3 metadata with Python [closed]
How can I retrieve mp3 metadata in Python?
16 Answers
16
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Scheduling R Script
I have written an R script that pulls some data from a database, performs several operations on it and post the output to a new database.
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How can I create an object and add attributes to it?
...ttributes (including lambda functions). So, the following works:
obj = someobject
obj.a = lambda: None
setattr(obj.a, 'somefield', 'somevalue')
Whether the loss of clarity compared to the venerable Bunch recipe is OK, is a style decision I will of course leave up to you.
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Inline SVG in CSS
...era 11.62 the gradient is black, in IE 9 and Firefox 12 it's white. In Chrome 19, it works UNLESS you specify the width/height of the SVG in % units. I'd say it's more of an oddity than a real feature. It's a cool find though.
– toniedzwiedz
May 26 '12 at 18:40...
Automapper - how to map to constructor parameters instead of property setters
...t; new ObjectTo(arg0, arg1, etc));
...
using AutoMapper;
using NUnit.Framework;
namespace UnitTests
{
[TestFixture]
public class Tester
{
[Test]
public void Test_ConstructUsing()
{
Mapper.CreateMap<ObjectFrom, ObjectTo>()
.Con...
How to modify a pull request on GitHub to change target branch to merge into?
I have a pull request that is requesting a merge into master from my branch, but the owner wants me to change the request to merge into a different branch from my branch.
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Method Syntax in Objective-C
Can someone explain this method declaration syntax for me? In this function, the number of rows of a UIPickerView (slot machine UI on the iPhone) is being returned. From my understanding, the Method is called ' pickerView ', and returns an NSInteger.
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Why is a pure virtual function initialized by 0?
... could get another keyword, such as "pure" past the C++ community at the time the feature was being implemented. This is described in his book, The Design & Evolution of C++, section 13.2.3:
The curious =0 syntax was chosen ...
because at the time I saw no chance of
getting a new keyword...
Quit and restart a clean R session from within R?
... I find the .rs.restartR() useful for cases where R wouldn't free up memory even after remove(list=ls()); gc();. This definitely frees up the memory. I also like the fact that it doesn't detach packages.
– Richard DiSalvo
Apr 20 '17 at 17:09
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